Browsing by Author "Tso, HT"

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40GHz miniature bandpass filter design in standard CMOS process
(2004)
Tso, HT
;
Kuo, CN
;
電子工程學系及電子研究所
;
Department of Electronics Engineering and Institute of Electronics
An on-chip high performance 40GHz miniature bandpass filter is presented. Implemented in a standard CMOS process without any extra post processing, the filter features in small size (72*400um(2)) and low insertion loss (1.1dB) by using a high slow-wave-factor coplanar stripline (HS-CPS).
Broadband characterization of miniaturized on-chip differential circuits using G-S-G probe
(2004)
Tso, HT
;
Kuo, CN
;
電子工程學系及電子研究所
;
Department of Electronics Engineering and Institute of Electronics
An approach is presented to characterize on-chip differential coplanar-strip-line (CPS) test circuits using G-S-G probes. With a symmetric duplicate of the test circuit in shunt connection, the circuit can be characterized over a wide frequency range. This method is especially effective to miniaturized circuits. A 40-GHz silicon-based filter is employed for demonstration.